onsemi NCP372
The NCP372 is able to disconnect systems from its output pin when wrong operating conditions are detected at it’s input. The system is both positive and negative overvoltage protected up to ±28 V. This device uses internal NMOS, and therefore, no external device is necessary, reducing the system cost and the PCB area of the application board.| Part No. | NCP372 |
|---|---|
| Datasheet | NCP372 Download |
| Manufacturer |  onsemi |
| Description | Positive and Negative Overvoltage Protection Controller |
| Buy | Stock & Price |
FEATURES
● Overvoltage Protection up to 28 V● Negative Voltage Protection down to −28 V
● Reverse Current Blocking
● On−Chip Low RDS(on) NMOS Transistor: Typical 130 mW
● Overvoltage Lockout (OVLO)
● Undervoltage Lockout (UVLO)
● Soft−Start
● Alert FLAG Output
● Shutdown EN Input
● Compliance to IEC61000−4−2 (Level 4) 8.0 kV (Contact) 15 kV (Air)
● ESD Ratings: Machine Model = B Human Body Model = 2
● 12 Lead LLGA 3x3 mm Package
● This is a Pb−Free and Halogen−Free Device
APPLICATIONS
● Cell Phones● Camera Phones
● Digital Still Cameras
● Personal Digital Assistant
● MP3 Players
● GPS © Semiconductor Components Industries, LLC, 2010 October, 2010 − Rev. 1 1 MARKING DIAGRAM 1 12 PIN LLGA MU SUFFIX CASE 513AK NCAI 372 ALYWG G A = Assembly Location L = Wafer Lot Y = Year W = Work Week G = Pb−Free Package (Note: Microdot may be in either location) PIN CONNECTIONS IN 1 12 OUT IN 2 11 OUT GND 3 RES 4 NCP372 10 FLAG 9 EN RES 5 8 NC RES 6 (Top View) 7 GND ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 11 of this data sheet.
